| 年度 | 实际值 |
|---|---|
| 1997 | 452200 |
| 1998 | 469000 |
| 1999 | 490000 |
| 2000 | 588800 |
| 2001 | 613300 |
| 2002 | 678500 |
| 2003 | 650000 |
| 2004 | 610000 |
| 2005 | 557800 |
| 2006 | 509800 |
| 2007 | 539000 |
| 2008 | 508200 |
| 2009 | |
| 2010 | 488400 |
| 2011 | 466700 |
| 2012 | 469900 |
| 2013 | 470400 |
| 2014 | 458200 |
| 2015 | 452800 |
| 2016 | 430000 |
| 2017 | 430000 |
| 2018 | 430000 |